SGBinding.hxx

#ifndef __SGBINDING_HXX
#define __SGBINDING_HXX


#include <simgear/compiler.h>

#include <string>
#include <map>
#include <vector>

#include <simgear/props/props.hxx>
#include <simgear/props/condition.hxx>

#include "commands.hxx"

class SGBinding : public SGConditional
{
public:

  SGBinding ();


  SGBinding (const SGPropertyNode * node, SGPropertyNode* root);


  virtual ~SGBinding ();


  const string &getCommandName () const { return _command_name; }


  SGCommandMgr::command_t getCommand () const { return _command; }


  const SGPropertyNode * getArg () { return _arg; }
  

  void read (const SGPropertyNode * node, SGPropertyNode* root);


  void fire () const;


  void fire (double offset, double max) const;


  void fire (double setting) const;


private:
                                // just to be safe.
  SGBinding (const SGBinding &binding);

  std::string _command_name;
  mutable SGCommandMgr::command_t _command;
  mutable SGPropertyNode_ptr _arg;
  mutable SGPropertyNode_ptr _setting;
};

typedef std::vector<SGSharedPtr<SGBinding> > SGBindingList;
typedef std::map<unsigned,SGBindingList> SGBindingMap;

#endif

---